C$$u h$$i $\frac{20}{35}\backslash$bar $($a$)$ tr$$ l$$i: $0.$

$$ xem nh$$ng ch$$a tr$$ l$$: $9.$

Shipping products successfully is one of the most important parts of the customer experience. Shoppers expect to pay as little as possible for shipping, receive their orders quickly, and find all their products in perfect condition. There are two options for choosing a shipping method to ship $20,000kgs$ of coffee from factory to market:

Option $1$: Direct shipment with a total annual cost is $$\frac{100}{k}g$

Option $2$: Using a distribution center located near the market, with the cost included:

Transportation cost from factory to $DC$:$$\frac{50}{k}g$

Carrying cost: $$\frac{20}{k}g$

Pickup and loading cost: $$\frac{18}{k}g$

What is the lowest annual cost between two options?

A$.$ $$1,800,000$

B$.$ $$1,960,000$

C$.$ $$2,000,000$

D$.$ $$1,760,000$